Forest Health Specialist Paul Cigan Spreads The News

Posted on by akabelowsky

Paul Cigan (in black hat) discusses the health of a tree with fellow Wisconsin Department of Natural Resources Forest Health specialists Bill McNee and Linda Williams in Cambridge. / Photo Credit: Wisconsin DNR

By Art Kabelowsky, DNR Outreach and Communications, Fitchburg
Arthur.Kabelowsky@wisconsin.gov or 608-335-0167

Paul Cigan, the Wisconsin Department of Natural Resources Forest Health specialist for Northwest Wisconsin, has planned a public discussion for Tuesday, June 30, in Ashland.

Cigan will give a presentation on “Invasive Insects and Diseases” and take questions from those in attendance at the event, set for 6 p.m. June 30 at the Northern Great Lakes Visitors Center, 29270 County Hwy. G, Ashland.

Continue reading “Forest Health Specialist Paul Cigan Spreads The News” →

Controlling Buckthorn With Plants

Posted on by janness

By Olivia Witthun, DNR Urban Forestry Coordinator, Olivia.Witthun@wisconsin.gov or 414-750-8744 and Elton Rogers, DNR Urban Forestry Coordinator, Elton.Rogers@wisconsin.gov or 414-294-8675

buckthorn The Cover It Up project is a suite of related research projects conducted by multiple partners in Minnesota that are evaluating the ecology and management of buckthorn and other invasive plant species. Buckthorn is an invasive understory plant that was introduced to Wisconsin well over 100 years ago. It was used primarily in hedgerows, prized for its lack of pest issues and the fact it greens up early and holds its leaves well into the fall. These once desirable characteristics are also what turned this non-native into one of our state’s worst invasive species, easily outcompeting our natives, taking over Wisconsin’s forests, riparian woods, savannas, prairies, old fields, roadsides and vacant lots. Continue reading “Controlling Buckthorn With Plants” →

Call For Urban Forestry Presentations: Due July 1, 2026

Posted on by janness

Wisconsin Arborist Association LogoThe Wisconsin Arborist Association (WAA) is accepting presentations for the 2027 Annual Conference to be held in Green Bay, WI on Feb. 14-16, 2027. This three-day event attracts approximately 950 attendees including professional arborists, community foresters, nursery professionals, utility workers, park/recreation staff, other green industry professionals, educators and students.

If you are interested in speaking at this conference, please complete the online form. Please make sure that the form is filled out completely to be considered. Continue reading “Call For Urban Forestry Presentations: Due July 1, 2026” →

Community Spotlight: Tree Canopy Cover On Milwaukee School Properties

Posted on by janness

By Dan Buckler, DNR Urban Forest Assessment Specialist
Daniel.Buckler@wisconsin.gov or 608-445-4578

The thought of increasing a community’s tree canopy cover is sometimes overwhelming given how many landowners are present. Think about all the stakeholders who have to buy into the initiative, not only with enthusiasm, but likely contributing money and time as well.

Contrast that with a more actionable approach focused on areas where there’s a single landowner or manager.

This was the route taken by graduate student Michelle Hess in a recent paper for a UW-Milwaukee Geography course. Michelle investigated tree canopy on Milwaukee Public Schools (MPS) properties to identify which schools should be prioritized for future greening initiatives, like those organized through ReFlo. The goal was to use canopy data provided by the DNR, identify which schools had lower canopy cover, merge those data with median household income of the local Census tract and come up with a prioritized list of schools in need of tree planting. Continue reading “Community Spotlight: Tree Canopy Cover On Milwaukee School Properties” →

Register For Tour Des Trees 2026

Posted on by janness

Tour des Trees 2026The Tour des Trees is a multi-day bike ride that not only raises funds for TREE Fund but also hosts multiple outreach events throughout the week, getting people together to learn more about the importance of tree research, proper tree care and why the industry is so vital to maintaining our urban forests.

Ride dates are Sept.12-18, 2026, riding from Greenville, South Carolina, to Asheville, North Carolina. Can’t ride all five days? Ride one to four days as your schedule allows.

See information on this year’s ride and register today on the TREE Fund website.

The 2026 Tour des Trees will be an epic ride that you won’t soon forget, so make this the year that you sign up and ride with us to support tree research. Continue reading “Register For Tour Des Trees 2026” →

National Urban And Community Forestry Ten Year Action Plan Survey

Posted on by janness

people in a parkThe congressionally mandated National Urban and Community Forestry (NUCF) Ten Year Action Plan creates a guiding framework that optimizes innovations, resources and collaborations for the field of urban and community forestry. Input gathered through this voluntary form is part of the stakeholder engagement process and will help update the NUCF Ten Year Action Plan.

Perspectives from both within and beyond the urban and community forestry field are welcome. Your feedback means better data, gap assessments and goal setting, which is critical for managing extreme heat, public health and urban growth.

Learn more and submit your ideas.

Continue reading “National Urban And Community Forestry Ten Year Action Plan Survey” →

Keep Wildlife Wild: Know What To Do If You Encounter Young Wild Animals This Spring

Posted on by janness

fawn behind leavesAs warmer weather approaches, the Wisconsin Department of Natural Resources (DNR) reminds the public that wild animals and their young will be on the move across Wisconsin.

“Springtime brings a flurry of inquiries from concerned individuals about the wildlife they are encountering. It is perfectly natural for many species of young wild animals to be left alone for extended periods of time, and they should not be disturbed,” said Jenna Fastner, DNR captive wildlife health specialist. “Wild animals are well-adapted to life in the wild and learning natural behaviors from their own species is imperative to their survival.”

Knowing what to do before you find a young wild animal can make all the difference in the moment to protect it and keep it in the wild with its parents. Continue reading “Keep Wildlife Wild: Know What To Do If You Encounter Young Wild Animals This Spring” →

Upcoming Training & Events

Posted on by janness

 * These training opportunities are provided as an information service only and do not constitute endorsement by the Wisconsin Department of Natural Resources (DNR).

See below for information on training topics and events, including flowering trees, climbing events, ecological restoration and gardening, urban forestry risks, soil health, chainsaw training, useful software and online tools, advocacy, career advancement and maintaining optimism.

Continue reading “Upcoming Training & Events” →

Governor Plants Seeds Of Celebration For Wisconsin’s Forests

Posted on by akabelowsky
Wisconsin Governor Tony Evers speaks to a group after a tree planting to celebrate Arbor Day.

Wisconsin Gov. Tony Evers speaks at a 2025 Forest Appreciation Week and Arbor Day tree-planting event in Green Bay. The governor assisted in the planting of 15 large shade trees as part of Wisconsin’s participation in the Trillion Trees Pledge. / Photo Credit: Wisconsin DNR

By Art Kabelowsky, DNR Forest Health Outreach and Communications
Arthur.Kabelowsky@wisconsin.gov; 608-335-0167

Wisconsin Governor Tony Evers didn’t have to go out on a limb to make this announcement.

By issuing a Governor’s Proclamation this week, Gov. Evers has shined a spotlight on Wisconsin’s 17 million acres of forestland. His announcement officially recognizes Wisconsin’s participation in Forest Appreciation Week and Arbor Day.

“Wisconsin’s trees and forests are among the state’s most beautiful and critical natural resources,” Gov. Evers wrote, “and educating kids, families and communities about sustainable forestry is vital to their long-term conservation.”

Continue reading “Governor Plants Seeds Of Celebration For Wisconsin’s Forests” →

Aerial Spraying For Spongy Moth Planned at Perrot State Park

Posted on by akabelowsky
A map showing the area to be covered by a 2026 aerial spray for spongy moth caterpillar control at Perrot State Park.

A map showing the 2026 spongy moth caterpillar aerial spraying area planned for Perrot State Park in Trempealeau County. / Map Credit: Wisconsin Department of Agriculture, Trade and Consumer Protection.

By Bill McNee, DNR Forest Health Specialist
Bill.McNee@wisconsin.gov

This spring, a portion of Perrot State Park in Trempealeau County will be aerially treated for spongy moth with “Foray” bacterial insecticide, containing Bacillus thuringiensis var. kurstaki.

A reproducing population of the leaf-eating caterpillar was detected in the park last fall, leading to the decision to conduct aerial spraying in 2026.

Continue reading “Aerial Spraying For Spongy Moth Planned at Perrot State Park” →